5 //    http://www.unicode.org/Public/15.1.0/ucd/CaseFolding.txt
9 //     "http://www.unicode.org/Public/15.1.0/ucd/CaseFolding.txt" \
17   if (C < 0x0041)  in foldCharSimple()
20   if (C <= 0x005a)  in foldCharSimple()
23   if (C == 0x00b5)  in foldCharSimple()
24     return 0x03bc;  in foldCharSimple()
25   if (C < 0x00c0)  in foldCharSimple()
28   if (C <= 0x00d6)  in foldCharSimple()
30   if (C < 0x00d8)  in foldCharSimple()
33   if (C <= 0x00de)  in foldCharSimple()
35   if (C < 0x0100)  in foldCharSimple()
38   if (C <= 0x012e)  in foldCharSimple()
40   if (C < 0x0132)  in foldCharSimple()
43   if (C <= 0x0136)  in foldCharSimple()
45   if (C < 0x0139)  in foldCharSimple()
48   if (C <= 0x0147 && C % 2 == 1)  in foldCharSimple()
50   if (C < 0x014a)  in foldCharSimple()
53   if (C <= 0x0176)  in foldCharSimple()
56   if (C == 0x0178)  in foldCharSimple()
57     return 0x00ff;  in foldCharSimple()
58   if (C < 0x0179)  in foldCharSimple()
61   if (C <= 0x017d && C % 2 == 1)  in foldCharSimple()
64   if (C == 0x017f)  in foldCharSimple()
65     return 0x0073;  in foldCharSimple()
67   if (C == 0x0181)  in foldCharSimple()
68     return 0x0253;  in foldCharSimple()
69   if (C < 0x0182)  in foldCharSimple()
72   if (C <= 0x0184)  in foldCharSimple()
75   if (C == 0x0186)  in foldCharSimple()
76     return 0x0254;  in foldCharSimple()
78   if (C == 0x0187)  in foldCharSimple()
79     return 0x0188;  in foldCharSimple()
80   if (C < 0x0189)  in foldCharSimple()
83   if (C <= 0x018a)  in foldCharSimple()
86   if (C == 0x018b)  in foldCharSimple()
87     return 0x018c;  in foldCharSimple()
89   if (C == 0x018e)  in foldCharSimple()
90     return 0x01dd;  in foldCharSimple()
92   if (C == 0x018f)  in foldCharSimple()
93     return 0x0259;  in foldCharSimple()
95   if (C == 0x0190)  in foldCharSimple()
96     return 0x025b;  in foldCharSimple()
98   if (C == 0x0191)  in foldCharSimple()
99     return 0x0192;  in foldCharSimple()
101   if (C == 0x0193)  in foldCharSimple()
102     return 0x0260;  in foldCharSimple()
104   if (C == 0x0194)  in foldCharSimple()
105     return 0x0263;  in foldCharSimple()
107   if (C == 0x0196)  in foldCharSimple()
108     return 0x0269;  in foldCharSimple()
110   if (C == 0x0197)  in foldCharSimple()
111     return 0x0268;  in foldCharSimple()
113   if (C == 0x0198)  in foldCharSimple()
114     return 0x0199;  in foldCharSimple()
116   if (C == 0x019c)  in foldCharSimple()
117     return 0x026f;  in foldCharSimple()
119   if (C == 0x019d)  in foldCharSimple()
120     return 0x0272;  in foldCharSimple()
122   if (C == 0x019f)  in foldCharSimple()
123     return 0x0275;  in foldCharSimple()
124   if (C < 0x01a0)  in foldCharSimple()
127   if (C <= 0x01a4)  in foldCharSimple()
130   if (C == 0x01a6)  in foldCharSimple()
131     return 0x0280;  in foldCharSimple()
133   if (C == 0x01a7)  in foldCharSimple()
134     return 0x01a8;  in foldCharSimple()
136   if (C == 0x01a9)  in foldCharSimple()
137     return 0x0283;  in foldCharSimple()
139   if (C == 0x01ac)  in foldCharSimple()
140     return 0x01ad;  in foldCharSimple()
142   if (C == 0x01ae)  in foldCharSimple()
143     return 0x0288;  in foldCharSimple()
145   if (C == 0x01af)  in foldCharSimple()
146     return 0x01b0;  in foldCharSimple()
147   if (C < 0x01b1)  in foldCharSimple()
150   if (C <= 0x01b2)  in foldCharSimple()
152   if (C < 0x01b3)  in foldCharSimple()
155   if (C <= 0x01b5 && C % 2 == 1)  in foldCharSimple()
158   if (C == 0x01b7)  in foldCharSimple()
159     return 0x0292;  in foldCharSimple()
160   if (C < 0x01b8)  in foldCharSimple()
163   if (C <= 0x01bc && C % 4 == 0)  in foldCharSimple()
166   if (C == 0x01c4)  in foldCharSimple()
167     return 0x01c6;  in foldCharSimple()
169   if (C == 0x01c5)  in foldCharSimple()
170     return 0x01c6;  in foldCharSimple()
172   if (C == 0x01c7)  in foldCharSimple()
173     return 0x01c9;  in foldCharSimple()
175   if (C == 0x01c8)  in foldCharSimple()
176     return 0x01c9;  in foldCharSimple()
178   if (C == 0x01ca)  in foldCharSimple()
179     return 0x01cc;  in foldCharSimple()
180   if (C < 0x01cb)  in foldCharSimple()
183   if (C <= 0x01db && C % 2 == 1)  in foldCharSimple()
185   if (C < 0x01de)  in foldCharSimple()
188   if (C <= 0x01ee)  in foldCharSimple()
191   if (C == 0x01f1)  in foldCharSimple()
192     return 0x01f3;  in foldCharSimple()
193   if (C < 0x01f2)  in foldCharSimple()
196   if (C <= 0x01f4)  in foldCharSimple()
199   if (C == 0x01f6)  in foldCharSimple()
200     return 0x0195;  in foldCharSimple()
202   if (C == 0x01f7)  in foldCharSimple()
203     return 0x01bf;  in foldCharSimple()
204   if (C < 0x01f8)  in foldCharSimple()
207   if (C <= 0x021e)  in foldCharSimple()
210   if (C == 0x0220)  in foldCharSimple()
211     return 0x019e;  in foldCharSimple()
212   if (C < 0x0222)  in foldCharSimple()
215   if (C <= 0x0232)  in foldCharSimple()
218   if (C == 0x023a)  in foldCharSimple()
219     return 0x2c65;  in foldCharSimple()
221   if (C == 0x023b)  in foldCharSimple()
222     return 0x023c;  in foldCharSimple()
224   if (C == 0x023d)  in foldCharSimple()
225     return 0x019a;  in foldCharSimple()
227   if (C == 0x023e)  in foldCharSimple()
228     return 0x2c66;  in foldCharSimple()
230   if (C == 0x0241)  in foldCharSimple()
231     return 0x0242;  in foldCharSimple()
233   if (C == 0x0243)  in foldCharSimple()
234     return 0x0180;  in foldCharSimple()
236   if (C == 0x0244)  in foldCharSimple()
237     return 0x0289;  in foldCharSimple()
239   if (C == 0x0245)  in foldCharSimple()
240     return 0x028c;  in foldCharSimple()
241   if (C < 0x0246)  in foldCharSimple()
244   if (C <= 0x024e)  in foldCharSimple()
247   if (C == 0x0345)  in foldCharSimple()
248     return 0x03b9;  in foldCharSimple()
249   if (C < 0x0370)  in foldCharSimple()
252   if (C <= 0x0372)  in foldCharSimple()
255   if (C == 0x0376)  in foldCharSimple()
256     return 0x0377;  in foldCharSimple()
258   if (C == 0x037f)  in foldCharSimple()
259     return 0x03f3;  in foldCharSimple()
261   if (C == 0x0386)  in foldCharSimple()
262     return 0x03ac;  in foldCharSimple()
263   if (C < 0x0388)  in foldCharSimple()
266   if (C <= 0x038a)  in foldCharSimple()
269   if (C == 0x038c)  in foldCharSimple()
270     return 0x03cc;  in foldCharSimple()
271   if (C < 0x038e)  in foldCharSimple()
274   if (C <= 0x038f)  in foldCharSimple()
276   if (C < 0x0391)  in foldCharSimple()
279   if (C <= 0x03a1)  in foldCharSimple()
281   if (C < 0x03a3)  in foldCharSimple()
284   if (C <= 0x03ab)  in foldCharSimple()
287   if (C == 0x03c2)  in foldCharSimple()
288     return 0x03c3;  in foldCharSimple()
290   if (C == 0x03cf)  in foldCharSimple()
291     return 0x03d7;  in foldCharSimple()
293   if (C == 0x03d0)  in foldCharSimple()
294     return 0x03b2;  in foldCharSimple()
296   if (C == 0x03d1)  in foldCharSimple()
297     return 0x03b8;  in foldCharSimple()
299   if (C == 0x03d5)  in foldCharSimple()
300     return 0x03c6;  in foldCharSimple()
302   if (C == 0x03d6)  in foldCharSimple()
303     return 0x03c0;  in foldCharSimple()
304   if (C < 0x03d8)  in foldCharSimple()
307   if (C <= 0x03ee)  in foldCharSimple()
310   if (C == 0x03f0)  in foldCharSimple()
311     return 0x03ba;  in foldCharSimple()
313   if (C == 0x03f1)  in foldCharSimple()
314     return 0x03c1;  in foldCharSimple()
316   if (C == 0x03f4)  in foldCharSimple()
317     return 0x03b8;  in foldCharSimple()
319   if (C == 0x03f5)  in foldCharSimple()
320     return 0x03b5;  in foldCharSimple()
322   if (C == 0x03f7)  in foldCharSimple()
323     return 0x03f8;  in foldCharSimple()
325   if (C == 0x03f9)  in foldCharSimple()
326     return 0x03f2;  in foldCharSimple()
328   if (C == 0x03fa)  in foldCharSimple()
329     return 0x03fb;  in foldCharSimple()
330   if (C < 0x03fd)  in foldCharSimple()
333   if (C <= 0x03ff)  in foldCharSimple()
335   if (C < 0x0400)  in foldCharSimple()
338   if (C <= 0x040f)  in foldCharSimple()
340   if (C < 0x0410)  in foldCharSimple()
343   if (C <= 0x042f)  in foldCharSimple()
345   if (C < 0x0460)  in foldCharSimple()
348   if (C <= 0x0480)  in foldCharSimple()
350   if (C < 0x048a)  in foldCharSimple()
353   if (C <= 0x04be)  in foldCharSimple()
356   if (C == 0x04c0)  in foldCharSimple()
357     return 0x04cf;  in foldCharSimple()
358   if (C < 0x04c1)  in foldCharSimple()
361   if (C <= 0x04cd && C % 2 == 1)  in foldCharSimple()
363   if (C < 0x04d0)  in foldCharSimple()
366   if (C <= 0x052e)  in foldCharSimple()
368   if (C < 0x0531)  in foldCharSimple()
371   if (C <= 0x0556)  in foldCharSimple()
373   if (C < 0x10a0)  in foldCharSimple()
376   if (C <= 0x10c5)  in foldCharSimple()
378   if (C < 0x10c7)  in foldCharSimple()
381   if (C <= 0x10cd && C % 6 == 5)  in foldCharSimple()
383   if (C < 0x13f8)  in foldCharSimple()
386   if (C <= 0x13fd)  in foldCharSimple()
389   if (C == 0x1c80)  in foldCharSimple()
390     return 0x0432;  in foldCharSimple()
392   if (C == 0x1c81)  in foldCharSimple()
393     return 0x0434;  in foldCharSimple()
395   if (C == 0x1c82)  in foldCharSimple()
396     return 0x043e;  in foldCharSimple()
397   if (C < 0x1c83)  in foldCharSimple()
400   if (C <= 0x1c84)  in foldCharSimple()
403   if (C == 0x1c85)  in foldCharSimple()
404     return 0x0442;  in foldCharSimple()
406   if (C == 0x1c86)  in foldCharSimple()
407     return 0x044a;  in foldCharSimple()
409   if (C == 0x1c87)  in foldCharSimple()
410     return 0x0463;  in foldCharSimple()
412   if (C == 0x1c88)  in foldCharSimple()
413     return 0xa64b;  in foldCharSimple()
414   if (C < 0x1c90)  in foldCharSimple()
417   if (C <= 0x1cba)  in foldCharSimple()
419   if (C < 0x1cbd)  in foldCharSimple()
422   if (C <= 0x1cbf)  in foldCharSimple()
424   if (C < 0x1e00)  in foldCharSimple()
427   if (C <= 0x1e94)  in foldCharSimple()
430   if (C == 0x1e9b)  in foldCharSimple()
431     return 0x1e61;  in foldCharSimple()
433   if (C == 0x1e9e)  in foldCharSimple()
434     return 0x00df;  in foldCharSimple()
435   if (C < 0x1ea0)  in foldCharSimple()
438   if (C <= 0x1efe)  in foldCharSimple()
440   if (C < 0x1f08)  in foldCharSimple()
443   if (C <= 0x1f0f)  in foldCharSimple()
445   if (C < 0x1f18)  in foldCharSimple()
448   if (C <= 0x1f1d)  in foldCharSimple()
450   if (C < 0x1f28)  in foldCharSimple()
453   if (C <= 0x1f2f)  in foldCharSimple()
455   if (C < 0x1f38)  in foldCharSimple()
458   if (C <= 0x1f3f)  in foldCharSimple()
460   if (C < 0x1f48)  in foldCharSimple()
463   if (C <= 0x1f4d)  in foldCharSimple()
465   if (C < 0x1f59)  in foldCharSimple()
468   if (C <= 0x1f5f && C % 2 == 1)  in foldCharSimple()
470   if (C < 0x1f68)  in foldCharSimple()
473   if (C <= 0x1f6f)  in foldCharSimple()
475   if (C < 0x1f88)  in foldCharSimple()
478   if (C <= 0x1f8f)  in foldCharSimple()
480   if (C < 0x1f98)  in foldCharSimple()
483   if (C <= 0x1f9f)  in foldCharSimple()
485   if (C < 0x1fa8)  in foldCharSimple()
488   if (C <= 0x1faf)  in foldCharSimple()
490   if (C < 0x1fb8)  in foldCharSimple()
493   if (C <= 0x1fb9)  in foldCharSimple()
495   if (C < 0x1fba)  in foldCharSimple()
498   if (C <= 0x1fbb)  in foldCharSimple()
501   if (C == 0x1fbc)  in foldCharSimple()
502     return 0x1fb3;  in foldCharSimple()
504   if (C == 0x1fbe)  in foldCharSimple()
505     return 0x03b9;  in foldCharSimple()
506   if (C < 0x1fc8)  in foldCharSimple()
509   if (C <= 0x1fcb)  in foldCharSimple()
512   if (C == 0x1fcc)  in foldCharSimple()
513     return 0x1fc3;  in foldCharSimple()
515   if (C == 0x1fd3)  in foldCharSimple()
516     return 0x0390;  in foldCharSimple()
517   if (C < 0x1fd8)  in foldCharSimple()
520   if (C <= 0x1fd9)  in foldCharSimple()
522   if (C < 0x1fda)  in foldCharSimple()
525   if (C <= 0x1fdb)  in foldCharSimple()
528   if (C == 0x1fe3)  in foldCharSimple()
529     return 0x03b0;  in foldCharSimple()
530   if (C < 0x1fe8)  in foldCharSimple()
533   if (C <= 0x1fe9)  in foldCharSimple()
535   if (C < 0x1fea)  in foldCharSimple()
538   if (C <= 0x1feb)  in foldCharSimple()
541   if (C == 0x1fec)  in foldCharSimple()
542     return 0x1fe5;  in foldCharSimple()
543   if (C < 0x1ff8)  in foldCharSimple()
546   if (C <= 0x1ff9)  in foldCharSimple()
548   if (C < 0x1ffa)  in foldCharSimple()
551   if (C <= 0x1ffb)  in foldCharSimple()
554   if (C == 0x1ffc)  in foldCharSimple()
555     return 0x1ff3;  in foldCharSimple()
557   if (C == 0x2126)  in foldCharSimple()
558     return 0x03c9;  in foldCharSimple()
560   if (C == 0x212a)  in foldCharSimple()
561     return 0x006b;  in foldCharSimple()
563   if (C == 0x212b)  in foldCharSimple()
564     return 0x00e5;  in foldCharSimple()
566   if (C == 0x2132)  in foldCharSimple()
567     return 0x214e;  in foldCharSimple()
568   if (C < 0x2160)  in foldCharSimple()
571   if (C <= 0x216f)  in foldCharSimple()
574   if (C == 0x2183)  in foldCharSimple()
575     return 0x2184;  in foldCharSimple()
576   if (C < 0x24b6)  in foldCharSimple()
579   if (C <= 0x24cf)  in foldCharSimple()
581   if (C < 0x2c00)  in foldCharSimple()
584   if (C <= 0x2c2f)  in foldCharSimple()
587   if (C == 0x2c60)  in foldCharSimple()
588     return 0x2c61;  in foldCharSimple()
590   if (C == 0x2c62)  in foldCharSimple()
591     return 0x026b;  in foldCharSimple()
593   if (C == 0x2c63)  in foldCharSimple()
594     return 0x1d7d;  in foldCharSimple()
596   if (C == 0x2c64)  in foldCharSimple()
597     return 0x027d;  in foldCharSimple()
598   if (C < 0x2c67)  in foldCharSimple()
601   if (C <= 0x2c6b && C % 2 == 1)  in foldCharSimple()
604   if (C == 0x2c6d)  in foldCharSimple()
605     return 0x0251;  in foldCharSimple()
607   if (C == 0x2c6e)  in foldCharSimple()
608     return 0x0271;  in foldCharSimple()
610   if (C == 0x2c6f)  in foldCharSimple()
611     return 0x0250;  in foldCharSimple()
613   if (C == 0x2c70)  in foldCharSimple()
614     return 0x0252;  in foldCharSimple()
615   if (C < 0x2c72)  in foldCharSimple()
618   if (C <= 0x2c75 && C % 3 == 2)  in foldCharSimple()
620   if (C < 0x2c7e)  in foldCharSimple()
623   if (C <= 0x2c7f)  in foldCharSimple()
625   if (C < 0x2c80)  in foldCharSimple()
628   if (C <= 0x2ce2)  in foldCharSimple()
630   if (C < 0x2ceb)  in foldCharSimple()
633   if (C <= 0x2ced && C % 2 == 1)  in foldCharSimple()
635   if (C < 0x2cf2)  in foldCharSimple()
638   if (C <= 0xa640 && C % 31054 == 11506)  in foldCharSimple()
640   if (C < 0xa642)  in foldCharSimple()
643   if (C <= 0xa66c)  in foldCharSimple()
645   if (C < 0xa680)  in foldCharSimple()
648   if (C <= 0xa69a)  in foldCharSimple()
650   if (C < 0xa722)  in foldCharSimple()
653   if (C <= 0xa72e)  in foldCharSimple()
655   if (C < 0xa732)  in foldCharSimple()
658   if (C <= 0xa76e)  in foldCharSimple()
660   if (C < 0xa779)  in foldCharSimple()
663   if (C <= 0xa77b && C % 2 == 1)  in foldCharSimple()
666   if (C == 0xa77d)  in foldCharSimple()
667     return 0x1d79;  in foldCharSimple()
668   if (C < 0xa77e)  in foldCharSimple()
671   if (C <= 0xa786)  in foldCharSimple()
674   if (C == 0xa78b)  in foldCharSimple()
675     return 0xa78c;  in foldCharSimple()
677   if (C == 0xa78d)  in foldCharSimple()
678     return 0x0265;  in foldCharSimple()
679   if (C < 0xa790)  in foldCharSimple()
682   if (C <= 0xa792)  in foldCharSimple()
684   if (C < 0xa796)  in foldCharSimple()
687   if (C <= 0xa7a8)  in foldCharSimple()
690   if (C == 0xa7aa)  in foldCharSimple()
691     return 0x0266;  in foldCharSimple()
693   if (C == 0xa7ab)  in foldCharSimple()
694     return 0x025c;  in foldCharSimple()
696   if (C == 0xa7ac)  in foldCharSimple()
697     return 0x0261;  in foldCharSimple()
699   if (C == 0xa7ad)  in foldCharSimple()
700     return 0x026c;  in foldCharSimple()
702   if (C == 0xa7ae)  in foldCharSimple()
703     return 0x026a;  in foldCharSimple()
705   if (C == 0xa7b0)  in foldCharSimple()
706     return 0x029e;  in foldCharSimple()
708   if (C == 0xa7b1)  in foldCharSimple()
709     return 0x0287;  in foldCharSimple()
711   if (C == 0xa7b2)  in foldCharSimple()
712     return 0x029d;  in foldCharSimple()
714   if (C == 0xa7b3)  in foldCharSimple()
715     return 0xab53;  in foldCharSimple()
716   if (C < 0xa7b4)  in foldCharSimple()
719   if (C <= 0xa7c2)  in foldCharSimple()
722   if (C == 0xa7c4)  in foldCharSimple()
723     return 0xa794;  in foldCharSimple()
725   if (C == 0xa7c5)  in foldCharSimple()
726     return 0x0282;  in foldCharSimple()
728   if (C == 0xa7c6)  in foldCharSimple()
729     return 0x1d8e;  in foldCharSimple()
730   if (C < 0xa7c7)  in foldCharSimple()
733   if (C <= 0xa7c9 && C % 2 == 1)  in foldCharSimple()
735   if (C < 0xa7d0)  in foldCharSimple()
738   if (C <= 0xa7d6 && C % 6 == 0)  in foldCharSimple()
740   if (C < 0xa7d8)  in foldCharSimple()
743   if (C <= 0xa7f5 && C % 29 == 19)  in foldCharSimple()
745   if (C < 0xab70)  in foldCharSimple()
748   if (C <= 0xabbf)  in foldCharSimple()
751   if (C == 0xfb05)  in foldCharSimple()
752     return 0xfb06;  in foldCharSimple()
753   if (C < 0xff21)  in foldCharSimple()
756   if (C <= 0xff3a)  in foldCharSimple()
758   if (C < 0x10400)  in foldCharSimple()
761   if (C <= 0x10427)  in foldCharSimple()
763   if (C < 0x104b0)  in foldCharSimple()
766   if (C <= 0x104d3)  in foldCharSimple()
768   if (C < 0x10570)  in foldCharSimple()
771   if (C <= 0x1057a)  in foldCharSimple()
773   if (C < 0x1057c)  in foldCharSimple()
776   if (C <= 0x1058a)  in foldCharSimple()
778   if (C < 0x1058c)  in foldCharSimple()
781   if (C <= 0x10592)  in foldCharSimple()
783   if (C < 0x10594)  in foldCharSimple()
786   if (C <= 0x10595)  in foldCharSimple()
788   if (C < 0x10c80)  in foldCharSimple()
791   if (C <= 0x10cb2)  in foldCharSimple()
793   if (C < 0x118a0)  in foldCharSimple()
796   if (C <= 0x118bf)  in foldCharSimple()
798   if (C < 0x16e40)  in foldCharSimple()
801   if (C <= 0x16e5f)  in foldCharSimple()
803   if (C < 0x1e900)  in foldCharSimple()
806   if (C <= 0x1e921)  in foldCharSimple()